connection-manager.test.js

'use strict';

const chai = require('chai');
const expect = chai.expect;
const Support = require('../../support');
const Sequelize = Support.Sequelize;
const dialect = Support.getTestDialect();

if (dialect.match(/^mssql/)) {
  describe('[MSSQL Specific] Connection Manager', () => {
    describe('Errors', () => {
      it('ECONNREFUSED', async () => {
        const sequelize = Support.createSequelizeInstance({ host: '127.0.0.1', port: 34237 });
        await expect(sequelize.connectionManager.getConnection()).to.have.been.rejectedWith(Sequelize.ConnectionRefusedError);
      });

      it('ENOTFOUND', async () => {
        const sequelize = Support.createSequelizeInstance({ host: 'http://wowow.example.com' });
        await expect(sequelize.connectionManager.getConnection()).to.have.been.rejectedWith(Sequelize.HostNotFoundError);
      });

      it('EHOSTUNREACH', async () => {
        const sequelize = Support.createSequelizeInstance({ host: '255.255.255.255' });
        await expect(sequelize.connectionManager.getConnection()).to.have.been.rejectedWith(Sequelize.HostNotReachableError);
      });

      it('ER_ACCESS_DENIED_ERROR | ELOGIN', async () => {
        const sequelize = new Support.Sequelize('localhost', 'was', 'ddsd', Support.sequelize.options);
        await expect(sequelize.connectionManager.getConnection()).to.have.been.rejectedWith(Sequelize.AccessDeniedError);
      });
    });
  });
}